<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'ajax.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
	<script type="text/javascript" src="<%=basePath%>js/jquery-1.12.4.js"></script>
	
<script type="text/javascript">
  $(function(){
      $("#myButton").click(function(){
        $.ajax({
          url:"test/ajax.do",
          type:"post",
          dataType:"text",
          data:{
            name:"zhangsan"
          },
          success:function(responseText){
            alert(responseText);
          },
          error:function(){
            alert("system error");
          }
        });
      });
    });
  </script>
  </head>
  
  <body>
   <input id="myButton" type="button" value="click"> 
  </body>
</html>
